AIMS Power 2000 Watt 48 VDC Pure Sine Inverter Charger w/ 6000W Surge 2000 Watt continuous pure sine power 6000 watt peak power for 20s Built in 20A smart battery charger with 7 selectable battery type settings Auto gen start feature Marine and industrial grade 2000 Watt continuous pure sine power 6000 watt peak power for 20s Built in 315 smart battery charger with 7 selectable battery type settings Auto gen start feature Marine and industrial grade